Question 1

How much does a flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) cost?

Accepted Answer

One-way flights typically cost between $278 and $686 and return flights often range between $963 and $2,206. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when Anaa (AAA) to Toronto, ON (YYZ-Pearson Intl.) ticket fares go up or down.

Question 2

What is the cheapest month to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

September is typically the cheapest month to fly from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD), with average round-trip fares of approximately 536 CAD. This is about 16% lower than the average price throughout the year. September often sees lower prices as the summer travel rush ends and before the holiday season begins, leading to reduced demand. Other cheap months to fly from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD) include February and October.

Question 3

Which airlines fly direct from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

Enter BWI to ORD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

Question 4

How do I find cheap flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

To find a cheap flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

Question 5

What is the best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

The best airline to fly with from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) (BWI) to Chicago, IL (ORD-O'Hare Intl.) (ORD) will differ from traveler to traveler. If you like to fly early, AA offers early morning flights. If price is the most important factor, NK typically offers the lowest fares. WN offers the most daily flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) (BWI) to Chicago, IL (ORD-O'Hare Intl.) (ORD), which is great if flexibility is what you value most. The best carrier for this journey could also be the one you have a loyalty membership with, as flying with that airline or another airline within the same alliance could help you collect points or enjoy lounge access.

Question 6

What is the best time to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

When looking for the best time to fly from Baltimore Washington International Thurgood Marshall (BWI) to Chicago O'Hare International (ORD), you'll find that September and October are typically the cheapest months, with average round-trip flights around 536 CAD. However, the most popular months for this route are November and March, which means you'll have plenty of flight options during those times. While there isn't a single month that is both the cheapest and most popular, if you prioritize savings, aim for September or October. If having a wide selection of flights is more important, November and March will offer more choices.

Question 7

How many flights per day from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

When flying from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD), you'll find approximately 11 nonstop flights per day. For even more choice, look at flights that include layovers, as there are around 82 connecting flights per day. Some common connection points include Hartsfield-Jackson Atlanta Intl. (ATL), Charlotte-Douglas Intl. (CLT), and Orlando Intl. (MCO).

Question 8

What is the earliest flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

The earliest flight from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD) typically departs at approximately 5:00 AM local time, operated by American Airlines. This is a seasonal service active in February and March. An early departure like this can help maximize your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

Question 9

What day of the week has the most flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

You'll typically find the most flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD) on a Friday, with around 55 flights available. This gives you plenty of options for your travel plans. Major airlines on this route include Southwest Airlines, Delta Air Lines, and American Airlines. Friday offers notably more flight options compared to other days of the week.

Question 10

What are the most popular departure times for flights from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

The most popular departure times for flights from Baltimore Washington Intl. Thurgood Marshall (BWI) to O'Hare Intl. (ORD) are in the early morning, from 6am to 9am. About 27% of passengers prefer this time. Many major carriers, including Southwest Airlines, Delta and American Airlines, offer flights during this window. This timing works well for many travelers as it allows for an early arrival at your destination, giving you a full day ahead.

Question 11

How long does it take to fly from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

A nonstop flight from BWI to ORD typically takes around 2 hours 20 minutes, covering approximately 620 miles. Connecting flights on this route usually add 5 hours 10 minutes to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.

Question 12

Can you fly business or first class from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

Select the "Business class" and "First class" filters when looking for BWI to ORD flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.

Question 13

How do I earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) flight with Expedia?

Accepted Answer

It's easy to earn miles on a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

Question 14

What airports do you fly into for Chicago from Baltimore Washington Intl. Thurgood Marshall (BWI)?

Accepted Answer

From Baltimore Washington Intl. Thurgood Marshall (BWI), you can fly into Midway Intl. (MDW) and O'Hare Intl. (ORD) in Chicago. Some flights may connect through major hubs like MYR (MYR), Charlotte-Douglas Intl. (CLT), Greenville-Spartanburg Intl. (GSP) before reaching Chicago. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Question 15

Is it cheaper to buy a plane ticket from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) at the last minute?

Accepted Answer

Typically, booking a last minute flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Question 16

Is it cheaper to book a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package?

Accepted Answer

Securing a Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

Question 17

Can I cancel or change the date of my flight from Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.)?

Accepted Answer

If you booked your Baltimore, MD (BWI-Baltimore Washington Intl. Thurgood Marshall) to Chicago, IL (ORD-O'Hare Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Origin airport	Baltimore Washington Intl. Thurgood Marshall
Destination airport	O'Hare Intl.
Airlines serving	Alaska Airlines, American Airlines, Delta, Spirit Airlines, United
Roundtrip price	CA $290
Distance	991 km
Average flight time	1 hour 22 mins

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CA $122 Cheap Flights from Baltimore (BWI) to Chicago (ORD)